The time t required to do a job varies inversely as the number of people working. it takes 2 hr for 5 cooks to prepare the food for a wedding rehearsal dinner. how long will it take 6 cooks to prepare the dinner?

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr

The moats separating people from the animals are 5 m wide for lions and 4 m wide for the elephants. if the lion’s moat is 4 m deep, how deep should the elephants’ moat be?